Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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NZUS99 KBOU 291040
OSOBOU
Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
440 AM MDT Tuesday, September 29, 2026
Definitions at http://www.weather.gov/bou/pressure_definitions
For each location:
1st row of numbers is station pressure
2nd row of numbers is altimeter setting
3rd row of numbers is mean sea-level pressure
inches mb mm lb per atmos- kg per inches
mercury hPascals mercury sq in pheres sq cm water
-------------------------------------------------------------------------------
Denver Int`l Airport 24.479 828.953 621.765 12.023 0.818 0.845 332.779
1655.37 m / 5431 ft 29.900 1012.531 759.460 14.686 0.999 1.032 406.476
29.710 1006.100 754.637 14.592 0.993 1.026 403.894
Centennial Airport 24.100 816.118 612.139 11.837 0.805 0.832 327.627
1793.14 m / 5883 ft 29.940 1013.885 760.476 14.705 1.001 1.034 407.019
29.772 1008.200 756.212 14.623 0.995 1.028 404.737
Buckley AirForce Base 24.284 822.361 616.821 11.927 0.812 0.839 330.133
1725.78 m / 5662 ft 29.920 1013.208 759.968 14.695 1.000 1.033 406.747
29.731 1006.800 755.162 14.602 0.994 1.027 404.175
Front Range Airport M M M M M M M
1680.06 m / 5512 ft M M M M M M M
Rocky Mtn Metro Arpt 24.277 822.113 616.635 11.924 0.811 0.838 330.033
1728.22 m / 5670 ft 29.920 1013.208 759.968 14.695 1.000 1.033 406.747
Erie Municipal Arpt 24.748 838.073 628.606 12.155 0.827 0.855 336.440
1563.62 m / 5130 ft 29.890 1012.192 759.206 14.681 0.999 1.032 406.340
Longmont 24.846 841.399 631.100 12.203 0.830 0.858 337.775
1539.85 m / 5052 ft 29.920 1013.208 759.968 14.695 1.000 1.033 406.747
Boulder Muni Airport 24.611 833.413 625.111 12.088 0.823 0.850 334.570
1611.78 m / 5288 ft 29.900 1012.531 759.460 14.686 0.999 1.032 406.476
Fort Collins/Loveland 24.863 841.950 631.514 12.211 0.831 0.859 337.997
1528.88 m / 5016 ft 29.900 1012.531 759.460 14.686 0.999 1.032 406.476
29.725 1006.600 755.012 14.599 0.993 1.026 404.095
Greeley 25.144 851.463 638.650 12.349 0.840 0.868 341.816
1431.65 m / 4697 ft 29.880 1011.853 758.952 14.676 0.999 1.032 406.204
29.778 1008.400 756.362 14.626 0.995 1.028 404.817
Akron 25.093 849.746 637.361 12.325 0.839 0.867 341.126
1436.83 m / 4714 ft 29.840 1010.499 757.936 14.656 0.997 1.030 405.660
29.710 1006.100 754.637 14.592 0.993 1.026 403.894
Monument Ridge/Elbert 23.107 782.509 586.930 11.349 0.772 0.798 314.134
2151.89 m / 7060 ft 30.010 1016.256 762.254 14.740 1.003 1.036 407.971
Colorado Springs 23.853 807.755 605.866 11.715 0.797 0.824 324.269
1884.88 m / 6184 ft 29.970 1014.901 761.238 14.720 1.002 1.035 407.427
29.799 1009.100 756.887 14.636 0.996 1.029 405.098
Limon 24.548 831.297 623.524 12.057 0.820 0.848 333.720
1635.25 m / 5365 ft 29.910 1012.869 759.714 14.690 1.000 1.033 406.612
29.751 1007.500 755.687 14.613 0.994 1.027 404.456
Pueblo 25.125 850.836 638.179 12.340 0.840 0.868 341.564
1440.48 m / 4726 ft 29.890 1012.192 759.206 14.681 0.999 1.032 406.340
29.754 1007.600 755.762 14.614 0.994 1.027 404.496
La Junta 25.569 865.865 649.452 12.558 0.855 0.883 347.597
1291.74 m / 4238 ft 29.870 1011.515 758.698 14.671 0.998 1.031 406.068
29.707 1006.000 754.562 14.591 0.993 1.026 403.854
Sterling 25.698 870.229 652.725 12.622 0.859 0.887 349.349
1230.78 m / 4038 ft 29.800 1009.144 756.920 14.636 0.996 1.029 405.116
Fort Morgan 25.249 855.015 641.313 12.401 0.844 0.872 343.242
1392.02 m / 4567 ft 29.860 1011.176 758.444 14.666 0.998 1.031 405.932
Holyoke 25.967 879.336 659.556 12.754 0.868 0.897 353.005
1136.90 m / 3730 ft 29.770 1008.128 756.158 14.622 0.995 1.028 404.708
Yuma 25.622 867.661 650.799 12.584 0.856 0.885 348.318
1260.65 m / 4136 ft 29.820 1009.821 757.428 14.646 0.997 1.030 405.388
Wray M M M M M M M
1117.70 m / 3667 ft M M M M M M M
Burlington 25.510 863.859 647.947 12.529 0.853 0.881 346.792
1307.90 m / 4291 ft 29.860 1011.176 758.444 14.666 0.998 1.031 405.932
29.722 1006.500 754.937 14.598 0.993 1.026 404.055
Berthoud Pass 18.896 639.905 479.968 9.281 0.632 0.653 256.887
3806.95 m / 12490 ft 30.260 1024.722 768.604 14.862 1.011 1.045 411.370
Dakota Hill 20.032 678.355 508.808 9.839 0.669 0.692 272.322
3333.90 m / 10938 ft 30.190 1022.351 766.826 14.828 1.009 1.043 410.418
Wilkerson Pass 19.802 670.583 502.978 9.726 0.662 0.684 269.202
3437.84 m / 11279 ft 30.240 1024.044 768.096 14.852 1.011 1.044 411.098
Steamboat Springs 23.259 787.654 590.789 11.424 0.777 0.803 316.200
2096.41 m / 6878 ft 30.000 1015.917 762.000 14.735 1.003 1.036 407.835
Walton Peak 20.315 687.961 516.013 9.978 0.679 0.702 276.179
3223.87 m / 10577 ft 30.190 1022.351 766.826 14.828 1.009 1.043 410.418
Walden 22.212 752.175 564.177 10.909 0.742 0.767 301.957
2485.03 m / 8153 ft 30.070 1018.287 763.778 14.769 1.005 1.038 408.787
Kremmling 22.833 773.224 579.965 11.215 0.763 0.788 310.407
2258.87 m / 7411 ft 30.050 1017.610 763.270 14.759 1.004 1.038 408.515
Granby 22.189 751.416 563.608 10.898 0.742 0.766 301.653
2501.49 m / 8207 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194
Leadville 20.820 705.033 528.818 10.226 0.696 0.719 283.032
3025.75 m / 9927 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
29.799 1009.100 756.887 14.636 0.996 1.029 405.098
Copper Mountain 19.208 650.448 487.876 9.434 0.642 0.663 261.119
3680.46 m / 12075 ft 30.260 1024.722 768.604 14.862 1.011 1.045 411.370
Buena Vista 22.385 758.033 568.571 10.994 0.748 0.773 304.309
2423.16 m / 7950 ft 30.070 1018.287 763.778 14.769 1.005 1.038 408.787
Grand Junction 25.019 847.234 635.478 12.288 0.836 0.864 340.118
1480.72 m / 4858 ft 29.910 1012.869 759.714 14.690 1.000 1.033 406.612
29.763 1007.900 755.987 14.618 0.995 1.028 404.617
Laramie, Wyoming 22.904 775.606 581.752 11.249 0.765 0.791 311.363
2220.16 m / 7284 ft 30.000 1015.917 762.000 14.735 1.003 1.036 407.835
Cheyenne, Wyoming 23.853 807.763 605.872 11.716 0.797 0.824 324.273
1876.35 m / 6156 ft 29.940 1013.885 760.476 14.705 1.001 1.034 407.019
29.734 1006.900 755.237 14.604 0.994 1.027 404.215
Pine Bluffs, Wyoming 24.736 837.672 628.306 12.149 0.827 0.854 336.280
1570.33 m / 5152 ft 29.900 1012.531 759.460 14.686 0.999 1.032 406.476
Kimball, Nebraska 24.921 843.913 632.986 12.240 0.833 0.861 338.785
1501.44 m / 4926 ft 29.870 1011.515 758.698 14.671 0.998 1.031 406.068
-------------------------------------------------------------------------------
inches mb mm lb per atmos- kg per inches
mercury hPascals mercury sq in pheres sq cm water
For each location:
1st row of numbers is station pressure
2nd row of numbers is altimeter setting
3rd row of numbers is mean sea-level pressure